<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登录成功</title>
    <style>
        /* 全局样式 */
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f4f4f4;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }

        .success-message {
            background-color: white;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            text-align: center;
            width: 100%;
            max-width: 400px;
        }

        .success-message h3 {
            color: #333;
            margin-bottom: 1rem;
        }

        .success-message p {
            color: #555;
            margin-bottom: 2rem;
        }

        .success-message a {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            font-size: 1rem;
            color: white;
            background-color: #28a745;
            border: none;
            border-radius: 4px;
            text-decoration: none;
            transition: background-color 0.3s ease;
        }

        .success-message a:hover {
            background-color: #218838;
        }

        /* 响应式设计 */
        @media (max-width: 600px) {
            .success-message h3 {
                font-size: 1.5rem;
            }

            .success-message a {
                font-size: 0.9rem;
                padding: 0.6rem 1.2rem;
            }
        }

        #currentTime {
            font-size: 24px;
            font-weight: bold;
            color: #333;
        }
    </style>
</head>
<body>
<div class="success-message">
    <h3>恭喜，登录成功！</h3>
    <p>欢迎回来！您现在可以访问系统的所有功能。</p>
    <p id="currentTime">加载中...</p>

    <script>
        // 获取并显示当前时间
        function displayCurrentTime() {
            const timeElement = document.getElementById("currentTime");
            const now = new Date(); // 获取当前时间

            // 格式化时间：YYYY-MM-DD HH:mm:ss
            const formattedTime = now.toLocaleString("zh-CN", {
                year: "numeric",
                month: "2-digit",
                day: "2-digit",
                hour: "2-digit",
                minute: "2-digit",
                second: "2-digit",
            });

            timeElement.textContent = `当前时间：${formattedTime}`;
        }

        // 显示当前时间
        displayCurrentTime();

        // 每秒更新一次时间
        setInterval(displayCurrentTime, 1000);
    </script>
</div>
</body>
</html>